Is - 0.28764 irrational or rational

Which of the situations correspond to the equation below? 0.35 (t+$850) = $339.50

The standard form of 0.0000152 is:

What is 54.387 rounded to the nearest tenth and then multiplied by 100

the greater roadrunner bird can run 14 miles per hour. That's 7 times faster than an ostrich can walk. how fast does an ostrich can walk?

The sum of three consecutive numbers is 414. What is the 2nd number?

A health club surveyed 175 members about which types of equipment they had used in the past month. Of the 175 members, 117 had used treadmills, 89 had used stationary bikes, and 53 had used both types of equipment.

Which system of equations is equivalent to this system? 4 (x+y) = 2x+12 4x+y=x+8 A) 6x + 4y = 12 3x + y = 8 B) - 4x + 4y = 48 3x + y = 8 C) 4x + 4y = 48 3x + y = 8 D) 2x + 4y = 12 3x + y = 8

The ice cream shop needs 5 pounds of strawberries for every gallon of strawberry ice cream. the shop choose to produce 4 gallons of chocolate ice cream. how many pounds of strawberries should the shop purchase

Vertex form of y=x^2-4x-9

What term describes how two sides of a figure are related